1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Daniel [21]
3 years ago
11

1. How is the modern periodic table organized?

Chemistry
1 answer:
Dimas [21]3 years ago
3 0

1. How is the modern periodic table organized?  Increasing atomic number

2. What information about an atom's properties can you read from the periodic table?       Metal or not metal. Does it want to gain or lose electrons

3. How are the relationships of elements in a group different from the relationships of elements in a period?  a group will have similar properties A period will have different properties

4. Would you expect Strontium (Sr) to be more like potassium (K) or bromine (Br)?  

potassium

5. Barium (Ba) is in Group 2. Recall that atoms in Group 1 lose one electron to form ions with a 1+ charge. What type of ion does barium form?  Ba+2


You might be interested in
Question 20 (2 points)
sveta [45]

Answer:

becomes runoff and finds its way back to the ocean

Explanation:

Precipitation refers to rainfall that reaches the earth.

Most of the rainfall that reaches the earth becomes runoff and finds its way back to the ocean.

When the rain falls on earth, some evaporates, some enters into the ground while some runs off into rivers and streams. Almost all of the rain water flows into the oceans or other bodies of water.

Hence, most of the rainfall that reaches the earth becomes runoff and finds its way back to the ocean

7 0
3 years ago
THIS NOT MY WORK. its for my sister. HELP HER
Stolb23 [73]

Answer:

Your answer will be b(molten material from the outer core makes its way to the surface of earth)

Explanation:

5 0
3 years ago
Read 2 more answers
If a proton and electron were 0.40nm apart, predict what the force of attraction might be
Aleks [24]
??????????????????????????????????????????????                              
3 0
3 years ago
Draw the most stable lewis structure of acrolein.
NeX [460]
See image below for the lewis structure of acrolein

3 0
3 years ago
Read 2 more answers
I need help answering this question
ohaa [14]
The correct answer is c because enzymes increase the rate of all biochemical processes
4 0
3 years ago
Read 2 more answers
Other questions:
  • A student is working with a 4.95 L sample of carbon dioxide at 22.8°C and 0.956 atm. The student compresses the gas to 1.75 L an
    11·1 answer
  • Liquid octane CH3CH26CH3 will react with gaseous oxygen O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O.
    6·1 answer
  • Mass = 25g, Volume = 5mL. What is the density? *
    6·1 answer
  • Which of these pairs is in Kingdom Fungi?
    13·2 answers
  • How to Convert 2.50mol of LiBr to g
    14·1 answer
  • What is the volume of 8.45 grams of carbon dioxide at a pressure of 589 mmHg and a temperature of 10 c
    7·1 answer
  • Need help urgently!!
    13·1 answer
  • Which of the following is an example of a conjugate acid-base pair?​
    9·2 answers
  • Does sugar can dissolve in ccl4​
    14·1 answer
  • Energy and Temperature Activity Worksheet
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!